The TYC 20-9144-90 Headlight Assembly is engineered to provide precise fitment and reliable performance for the 2014-2016 Cadillac SRX. This left-side headlight assembly is designed to meet or exceed FMVSS 108 standards, ensuring compliance with DOT/SAE regulations for photometry and safety. Constructed with durable plastic housing and lens materials, it offers longevity and resistance to environmental factors. The assembly includes halogen bulbs for high and low beams, as well as LED bulbs for the front side marker and park lamps, delivering optimal illumination for various driving conditions. The lens features a special coating that prevents hazing and fading, maintaining clear visibility over time. Designed with OE-comparable fasteners and mounting tabs, the headlight assembly ensures precise fitment and hassle-free installation, reducing downtime during maintenance. Rigorous cycling tests validate its quality and durability, making it a dependable choice for fleet operations. By choosing the TYC 20-9144-90 Headlight Assembly, fleet managers can enhance vehicle safety and ensure consistent lighting performance, contributing to operational efficiency and driver confidence.